P

Inventor

MORITA MASAHIKO

JP40 patents
⚠️ This page may combine multiple inventors who share the name “MORITA MASAHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAWASAKI STEEL CO

21 patents
US6331216B1Dec 18, 2001

Steel pipe having high ductility and high strength and process for production thereof

KAWASAKI STEEL CO41 citations92
US6290789B1Sep 18, 2001

Ultrafine-grain steel pipe and process for manufacturing the same

KAWASAKI STEEL CO26 citations92
US6221179B1Apr 24, 2001

Hot rolled steel plate to be processed having hyper fine particles, method of manufacturing the same, and method of manufacturing cold rolled steel plate

KAWASAKI STEEL CO46 citations92
US5948183ASep 7, 1999

Hot-rolled steel sheet and method for forming hot-rolled steel sheet having low yield ratio, high strength and excellent toughness

KAWASAKI STEEL CO31 citations92
US5582658ADec 10, 1996

High strength steel sheet adapted for press forming and method of producing the same

KAWASAKI STEEL CO37 citations92
US5312493AMay 17, 1994

Low-yield-ratio high-strength hot-rolled steel sheet and method of manufacturing the same

KAWASAKI STEEL CO19 citations81
US4502897AMar 5, 1985

Method for producing hot-rolled steel sheets having a low yield ratio and a high tensile strength due to dual phase structure

KAWASAKI STEEL CO26 citations77
US6027581AFeb 22, 2000

Cold rolled steel sheet and method of making

KAWASAKI STEEL CO10 citations74
US5356494AOct 18, 1994

High strength cold rolled steel sheet having excellent non-aging property at room temperature and suitable for drawing and method of producing the same

KAWASAKI STEEL CO11 citations74
US4686471AAug 11, 1987

System for online-detection of the transformation value and/or flatness of steel or a magnetic material by detecting changes in induced voltages due to interlinked magnetic fluxes in detecting coils

KAWASAKI STEEL CO14 citations74
US4648916AMar 10, 1987

Method of controlling cooling of hot-rolled steel sheet and system therefor

KAWASAKI STEEL CO10 citations74
US5372654ADec 13, 1994

Steel sheet for press working that exhibits excellent stiffness and satisfactory press workability

KAWASAKI STEEL CO7 citations73
US5332453AJul 26, 1994

High tensile steel sheet having excellent stretch flanging formability

KAWASAKI STEEL CO13 citations73
US5290370AMar 1, 1994

Cold-rolled high-tension steel sheet having superior deep drawability and method thereof

KAWASAKI STEEL CO13 citations73
US5853659ADec 29, 1998

Steel, steel sheet having excellent workability and method of producing the same by electric furnace-vacuum degassing process

KAWASAKI STEEL CO16 citations70
US5382302AJan 17, 1995

Method of producing a high tensile steel sheet having excellent stretch flanging formability

KAWASAKI STEEL CO2 citations62
US5139583AAug 18, 1992

Graphite precipitated hot-rolled steel plate having excellent bending workability and hardenability and method therefor

KAWASAKI STEEL CO6 citations62
US4974424ADec 4, 1990

Method and system for cooling strip

KAWASAKI STEEL CO4 citations62
US4709557ADec 1, 1987

Method and system for cooling strip

KAWASAKI STEEL CO2 citations62
US6171412B1Jan 9, 2001

Coated seizure-hardening type cold-rolled steel sheet having excellent aging resistance and method of production thereof

KAWASAKI STEEL CO6 citations60
US5074934ADec 24, 1991

Flexible hot rolled steel sheets having improved deep drawability

KAWASAKI STEEL CO0 citations51

KYOWA HAKKO BIO CO LTD

9 patents

CANON KK

4 patents

MORITA MASAHIKO

2 patents

FUJISAWA PHARMACEUTICAL CO

2 patents

NAKASE YUICHI

1 patent

ASTELLAS PHARMA INC

1 patent